background

nature

environment

water

energy

brown

danger

current

dangerous

electric

speed

wave

splash

river

flowing

motion

stream

flow

industry

ecology

dirty

flood

engineering

powerful

storm

Rushing

muddy

climate

disaster

damage

force

hurricane

mud

waterfall

riverside

Karelia

hydroelectric

dam

torrent

hydro

overflow

hydropower

tsunami

global warming

aerial view

river water

slow motion

rolling waves

rushing water

flash flood